Excelltel CS432 32 Extension 4 CO Business PABX Switch

Excelltel CS432 32 Extension 4 CO Business PABX Switch, caller ID transferred, auto fax detects, automatically IP code access, extension password, line access mode selection, line duration time limit, day / night service, monitor voice record, 7 multiple channel communication, outside caller call extension by one touch, auto / manual dial-out mode, PC call management and bill software support, speed dialing, external music on hold socket.